LS_OPTFLAGS:= -O2 -ffast-math -fomit-frame-pointer $(EXTRA_CPPFLAGS) $(HEALPIX_EXTRAFLAGS)
LS_DEBUGFLAGS:= #-g

ifeq ($(strip $(OMP_SUPPORT)),ON)
LS_OMPFLAGS= $(OMP_FLAGS)
else
LS_OMPFLAGS= -U_OPENMP 
endif

LS_PROFILEFLAGS:= #-pg
LS_STATICFLAGS:= #-static
LS_PICFLAGS:= -fPIC

EXTERNAL_CFITSIO= yes
CFITSIO_EXT_PREFIX= ${HEALPIX_BASE_PATH}/ext_build/cfitsio
CFITSIO_EXT_LIB= ${CFITSIO_EXT_PREFIX}/lib/libcfitsio.a
CFITSIO_EXT_INC= ${CFITSIO_EXT_PREFIX}/include/

CC= $(HEALPIX_CC)
CL= $(HEALPIX_CC)
CWARNFLAGS= -Wall -Wextra -Wno-long-long -Wno-unknown-pragmas -Wshadow -Wmissing-prototypes -Wfatal-errors
CCFLAGS_NO_C= $(CWARNFLAGS) $(LS_PROFILEFLAGS) $(LS_DEBUGFLAGS) $(LS_OMPFLAGS) $(LS_PICFLAGS) $(LS_OPTFLAGS) -fno-strict-aliasing --std=gnu89 -pedantic -fdata-sections -ffunction-sections
CCFLAGS= $(CCFLAGS_NO_C) -c
CLFLAGS= -L. -L$(LIBDIR) $(LS_PROFILEFLAGS) $(LS_OMPFLAGS) $(LS_STATICFLAGS) $(LS_PICFLAGS) $(LS_OPTFLAGS) -lm

CXX= $(HEALPIX_CXX)
CXXL= $(HEALPIX_CXX)
CXXWARNFLAGS= -Wall -Wextra -Wstrict-aliasing=2 -Wundef -Wshadow -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wold-style-cast -Wno-unknown-pragmas -Wfatal-errors
CXXCFLAGS_NO_C= $(CXXWARNFLAGS) $(LS_PROFILEFLAGS) $(LS_DEBUGFLAGS) $(LS_OMPFLAGS) $(LS_PICFLAGS) $(LS_OPTFLAGS) -ansi -fdata-sections -ffunction-sections
CXXCFLAGS= $(CXXCFLAGS_NO_C) -c
CXXLFLAGS= -L. -L$(LIBDIR) $(LS_PROFILEFLAGS) $(LS_OMPFLAGS) $(LS_STATICFLAGS) $(LS_PICFLAGS) $(LS_OPTFLAGS)

ARCREATE= ar cr